Just a short hike over the hill from the center of town. Bring your swimsuit and snorkel mask. I was here in november and the consession stand was closed and there was no lifeguard ( I did not need either). Summertime may be different. Well protected lagoon and clear water.
This Beautiful Gothic Ruin is just a short walk from the center of town. After you have a look here continue on up over the hill and have a swim at Tobacco Bay Park